27730201321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1\times {\mathrm{20269}}^1$

素因数の和:23808

約数の個数: 16

約数和(自身を含む): 30648240000

約数和(自身を除く): 2918038679

約数列:

[1, 17, 23, 391, 3499, 20269, 59483, 80477, 344573, 466187, 1368109, 7925179, 70921231, 1205660927, 1631188313, 27730201321]

約数ペア:

[(1, 27730201321), (17, 1631188313), (23, 1205660927), (391, 70921231), (3499, 7925179), (20269, 1368109), (59483, 466187), (80477, 344573)]